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Contents
module PageMagic
describe WaitMethods do
subject do
Object.new.tap do |o|
o.extend(described_class)
end
end
let(:default_options) { { timeout_after: 0.1, retry_every: 0.05 } }
it 'waits until the prescribed thing has happened' do
expect { subject.wait_until(default_options) { true } }.to_not raise_exception
end
it 'should keep trying for a specified period' do
start_time = Time.now
expect { subject.wait_until(default_options) { false } }.to raise_exception TimeoutException
expect(Time.now - default_options[:timeout_after]).to be > start_time
end
context 'timeout_after specified' do
it 'throws an exception if when the prescribed action does not happen in time' do
expect { subject.wait_until(default_options) { false } }.to raise_error TimeoutException
end
end
context 'retry time specified' do
it 'retries at the given interval' do
count = 0
expect do
subject.wait_until(timeout_after: default_options[:timeout_after] * 2, retry_every: 0.1) do
count += 1
end
end.to raise_exception TimeoutException
expect(count).to eq(2)
end
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems